Computer Networking On a VLSM network, which mask should you use on point-to-point WAN links in order to reduce the waste of IP addresses? /27 /29 /28 /30 /27 /29 /28 /30 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following might be used by a company to satisfy its growing communications needs? front-end processor All of these controller multiplexer concentrator front-end processor All of these controller multiplexer concentrator ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Select the correct cable that transport signals in the form of light: Shielded Twisted Pair cable Coaxial Cable Twisted-Pair cable Fiber optic cable Shielded Twisted Pair cable Coaxial Cable Twisted-Pair cable Fiber optic cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Computers cannot communicate with each other directly over telephone lines because they use digital pulses whereas telephone lines use analog sound frequencies. What is the name of the device which permits digital to analog conversion at the start of a long distance transmission? Modem Teleprocessor None of these Attenuation Interface Modem Teleprocessor None of these Attenuation Interface ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the loopback address? 255.255.0.0 127.0.0.1 255.0.0.0 255.255.255.255.0 None of these 255.255.0.0 127.0.0.1 255.0.0.0 255.255.255.255.0 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you use either Telnet or FTP, which is the highest layer you are using to transmit data? Transport Application Presentation Session Transport Application Presentation Session ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS